Abstract: This paper summarizes the application fields of partitioning problems and its solution methods.with the algorithm model of simulated annealing method and based on the analysis of objec- tire functions in partitioning problems and the research of annealing strategies in solving proccdures, this paper presents a partitioning method of simulated annealing and its optimization strategy to speed- up. Experimental results show the efficiency of this method.In consideration of kinds of applications in different fields,the method will be built on various experiential parameters,and can generate the heuristic rules for solving a class of problems.